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ISEN-ASTC-L is a service of the Association of Science-Technology Centers
Incorporated, a worldwide network of science museums and related institutions.
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Faced with your criteria, I would use Sintra for the circle and
gnomon. As an alternative, what about sanded and coated "tree
rounds" (eg log cross sections).
Depending on your aesthetic standards, brass or stainless hardware
(or duct tape-- you said cheap!) could hold everything together.
Clear skies!
On Nov 1, 2006, at 3:45 PM, Marc Taylor wrote:
> I'm looking for a material which could be used by visitors in a
> workshop or class (minimum one hour in length) to make sundials
> suitable for installation and use outside.
----------------------------------------------------------
Paul Orselli, President and Chief Instigator
Paul Orselli Workshop (POW!)
1684 Victoria Street
Baldwin, NY 11510
www.orselli.net
(516) 223-1043 voice
(516) 238-2797 mobile
The Great Big List of Exhibit Resources: http://www.orselli.net/
sources.htm
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